Date: Thu, 22 Feb 2018 22:40:48 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-arm@FreeBSD.org Subject: [Bug 226130] [zfs] [panic] solaris assert: zrl->zr_refcount == 0 (0x1 == 0x0) Message-ID: <bug-226130-7@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=226130 Bug ID: 226130 Summary: [zfs] [panic] solaris assert: zrl->zr_refcount == 0 (0x1 == 0x0) Product: Base System Version: CURRENT Hardware: arm OS: Any Status: New Severity: Affects Only Me Priority: --- Component: arm Assignee: freebsd-arm@FreeBSD.org Reporter: kwhite@site.uottawa.ca Created attachment 190909 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=190909&action=edit Console boot log I'm getting panics similar to Bug 204037 on a recent build for RPI2 (RPI3 in 32-bit mode) on a system shutdown or "zpool export ..." root@rpi3uk:~ # zpool export tank panic: solaris assert: zrl->zr_refcount == 0 (0x1 == 0x0), file: /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zrlock.c, line: 65 cpuid = 1 time = 1519336773 KDB: stack backtrace: db_trace_self() at db_trace_self pc = 0xc0514f0c lr = 0xc0097e00 (db_trace_self_wrapper+0x30) sp = 0xd95e5be8 fp = 0xd95e5d00 db_trace_self_wrapper() at db_trace_self_wrapper+0x30 pc = 0xc0097e00 lr = 0xc0229360 (vpanic+0x154) sp = 0xd95e5d08 fp = 0xd95e5d28 r4 = 0x00000100 r5 = 0x00000001 r6 = 0xda182b4d r7 = 0xc07f7330 vpanic() at vpanic+0x154 pc = 0xc0229360 lr = 0xc02293f8 (kproc_shutdown) sp = 0xd95e5d30 fp = 0xd95e5d34 r4 = 0xd9f98888 r5 = 0xda9f4427 r6 = 0xd9f988b4 r7 = 0xdb24d4b0 r8 = 0xd9f98888 r9 = 0x00000000 r10 = 0x00000002 kproc_shutdown() at kproc_shutdown pc = 0xc02293f8 lr = 0xda182138 ($d.7) sp = 0xd95e5d3c fp = 0xd95e5d60 r4 = 0xc02293f8 r5 = 0xd95e5d3c $d.7() at $d.7 pc = 0xda182138 lr = 0xda93ee64 (zrl_destroy+0x4c) sp = 0xd95e5d68 fp = 0xd95e5d88 zrl_destroy() at zrl_destroy+0x4c pc = 0xda93ee64 lr = 0xda89832c (dnode_buf_evict_async+0x9c) sp = 0xd95e5d90 fp = 0xd95e5db0 r4 = 0xd9f98800 r10 = 0x00000002 dnode_buf_evict_async() at dnode_buf_evict_async+0x9c pc = 0xda89832c lr = 0xc0283c44 (taskqueue_run_locked+0x12c) sp = 0xd95e5db8 fp = 0xd95e5de8 r4 = 0xd9dbed00 r5 = 0xd9dbed2c r6 = 0xd9f98800 r7 = 0xd95e5dc0 r8 = 0x00000001 r9 = 0x00000000 r10 = 0xd95e5dc4 taskqueue_run_locked() at taskqueue_run_locked+0x12c pc = 0xc0283c44 lr = 0xc02849e0 (taskqueue_thread_loop+0xa0) sp = 0xd95e5df0 fp = 0xd95e5e20 r4 = 0x00000000 r5 = 0xd9dbed00 r6 = 0xd9dbed1c r7 = 0xc05a0658 r8 = 0xd9dbed2c r9 = 0x00000100 r10 = 0xc0875cc0 taskqueue_thread_loop() at taskqueue_thread_loop+0xa0 pc = 0xc02849e0 lr = 0xc01ef474 (fork_exit+0xa0) sp = 0xd95e5e28 fp = 0xd95e5e40 r4 = 0xda6e93a0 r5 = 0xc0875928 r6 = 0xc0284940 r7 = 0xd87a6e60 r8 = 0xd95e5e48 r9 = 0x00000000 fork_exit() at fork_exit+0xa0 pc = 0xc01ef474 lr = 0xc05178a8 (swi_exit) sp = 0xd95e5e48 fp = 0x00000000 r4 = 0xc0284940 r5 = 0xd87a6e60 r6 = 0xc06e800c r7 = 0xc4b86ae0 r8 = 0xc06e80d0 r10 = 0xc0875cc0 swi_exit() at swi_exit pc = 0xc05178a8 lr = 0xc05178a8 (swi_exit) sp = 0xd95e5e48 fp = 0x00000000 KDB: enter: panic [ thread pid 0 tid 100116 ] Stopped at $d.3: ldrb r15, [r15, r15, ror r15]! db> reboot -- You are receiving this mail because: You are the assignee for the bug.help
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